[gstreamer-bugs] [Bug 438940] New: rtph263ppay - Support for Segment Fragmentation based on the GOB Headers
bugzilla-daemon at bugzilla.gnome.org
Wed May 16 09:58:35 PDT 2007
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GStreamer | gst-plugins-good | Ver: HEAD CVS
Summary: rtph263ppay - Support for Segment Fragmentation based on
the GOB Headers
Version: HEAD CVS
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: hexa00 at gmail.com
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME version: Unspecified
GNOME milestone: Unspecified
Where's a patch to add another fragmentation mecasim :
Added Property fragmentation-mode as defined below :
/* This algorithm assumes the H263+ encoder sends complete frames in each
* buffer */
/* With Fragmentation Mode at 0 :
* This algorithm implements the Follow-on packets method for packetization.
* This assumes low packet loss network.
* WIth Fragmentation Mode at 1 :
* This algorithm separates large frames at synchronisation points (Segments)
(See RFC 2429
This must be used in conjuction with ffenc_h263 with the rtp-payload-size > 0
For the encoder to generate non empty GOB Headers
Patch is based on CVS from 16 May 2007
If you decide to allow to patch plz let me commit... :)
If you guys know a way to make the read by byte to find the next gob more
efficient it would be nice.. that's the one thing I feel uneasy about...
I could read 4 bytes at a time but didn't have time to implement this .. and
not sure that in this case it would really be more efficient
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